Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) abiEi-abiEii/AbiEii-AbiEi
Location 3128070..3129844 Replicon chromosome
Accession NZ_CP069063
Organism Mycobacterium tuberculosis strain N3913

Toxin (Protein)


Gene name abiEi Uniprot ID P71626
Locus tag JN150_RS14845 Protein ID WP_003414409.1
Coordinates 3128070..3128954 (-) Length 295 a.a.

Antitoxin (Protein)


Gene name abiEii Uniprot ID P71625
Locus tag JN150_RS14850 Protein ID WP_003414414.1
Coordinates 3128957..3129844 (-) Length 296 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN150_RS14825 3123325..3123699 - 375 WP_003414296.1 type III-A CRISPR-associated protein Csm2 -
JN150_RS14830 3123696..3126134 - 2439 WP_050069190.1 type III-A CRISPR-associated protein Cas10/Csm1 -
JN150_RS14835 3126131..3126919 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
JN150_RS14840 3127253..3127798 - 546 WP_003904931.1 DUF1802 family protein -
JN150_RS14845 3128070..3128954 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
JN150_RS14850 3128957..3129844 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
JN150_RS14855 3130149..3130694 - 546 WP_031705426.1 DUF1802 family protein -
JN150_RS14860 3130691..3130960 - 270 WP_003414489.1 DUF2277 family protein -
JN150_RS14865 3130981..3131373 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin -
JN150_RS14870 3131370..3131585 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
JN150_RS14875 3131632..3132381 + 750 WP_003414497.1 enoyl-CoA hydratase -
JN150_RS14880 3132460..3133542 - 1083 WP_003414499.1 sn-glycerol-3-phosphate ABC transporter ATP-binding protein UgpC -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.



Sequences


Toxin        


Download         Length: 295 a.a.        Molecular weight: 33056.72 Da        Isoelectric Point: 7.1520

>T188972 WP_003414409.1 NZ_CP069063:c3128954-3128070 [Mycobacterium tuberculosis]
VAGLTRALVARHALGRAEAYDAALLDVAQDHLLYLLSQTVQFGDNRLVFKGGTSLRKCRLGNVGRFSTDLDFSAPDDEVV
LEVCELIDGARVGGFEFGVQSTRGDGRHWQLRVRHTELGEPRIVASVEFARRPLALPSELLAFIQLPIHKAYGFGLPTLP
VVAEAEACAEKLARYRRVALARDLYDLNHFASRTIDEPLVRRLWVLKVWGDVVDDRRGTRPLRVEDVLAARSEHDFQPDS
IGVLTRPVAMAAWEARVRKRFAFLTDLDADEQRWAACDERHRREVENALAVLRS

Download         Length: 885 bp

>T188972 NZ_CP090597:c26631-26245 [Pectobacterium aroidearum]
ATGGAGGTTTACAGATTGGCATGGGAAATAGTCACACGGGCGCTATTCGATACGTGGTTTGATGAGCAAACCGAAACGGT
ACAGGAAGAGGTTTTGGCACACCTCGGTATACTCGAAGAAGATGGCCCACAGCTAGGGCGACCACAGGTTGATCAGATTA
AAGGCTCACAATACAAAAATATGAAGGAGCTTCGAGTTCAGGTTGGCGGCCACCCATTCCGAACATTCTTCGCGTTTGAT
CGGACACGTAAAGCGATTGTTTTATGTGCGGGAGATAAGAAAGGCGAAAATGAAAAATTGTTCTACGAACGTATGATTAA
GATCGCAGACGCTGAGTTTACATCGCATCTGATATCACCGGAGGTAAAAGAAGATGGCGACATTTAA

Antitoxin


Download         Length: 296 a.a.        Molecular weight: 32315.19 Da        Isoelectric Point: 9.4723

>AT188972 WP_003414414.1 NZ_CP069063:c3129844-3128957 [Mycobacterium tuberculosis]
VVSPAGADRRIPTWASRVVSGLARDRPVVVTKEDLTQRLTEAGCGRDPDSAIRELRRIGWLVQLPVKGTWAFIPPGEAAI
SDPYLPLRSWLARDQNAGFMLAGASAAWHLGYLDRQPDGRIPIWLPPAKRLPDGLASYVSVVRIPWNAADTALLAPRPAL
LVRRRLDLVAWATGLPALGPEALLVQIATRPASFGPWADLVPHLDDLVADCSDERLERLLSGRPTSAWQRASYLLDSGGE
PARGQALLAKRHTEVMPVTRFTTAHSRDRGESVWAPEYQLVDELVVPLLRVIGKA

Download         Length: 888 bp

>AT188972 NZ_CP090597:c26258-25959 [Pectobacterium aroidearum]
ATGGCGACATTTAAAGAAATGATGGCTAAACGTTCACCGGAGAGCCGCGCCCGCATTGAAGCGCGCACGGCTGAGATCCG
TCAGGAAATCACTTTAGCGAAACTACGCGAAGAGCTGAACATGTCGCAGACTCAGCTTGCATTAGCTCTGGGCGTCAAGC
AGCCATCTATTGTTAAGATGGAGAAGGTCGAGAATGACCCAAAACTGTCAACGCTGAAACGCTATGTCACAGCCCTAGGC
GGCAAGCTTACGCTAGATGTGACCTTGCCTGATGGTAAGCGTATCGCGCTTACTTTGTAA

Similar Proteins


Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures


Toxin

Source ID Structure
PDB 6Y56


Antitoxin

Source ID Structure
AlphaFold DB A0A829CBU9

References